Harmonic oscillator film thickness distribution and uniformity correction method
A technology of uniformity and thickness distribution, applied in coating, ion implantation plating, metal material coating process, etc., can solve the problems of affecting the performance of the resonator, high cost, complicated process, etc., to improve the coating efficiency and reduce the test. cost, the effect of improving the uniformity of the coating
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[0030] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0031] like figure 1 and figure 2 As shown, a method for correcting the thickness distribution and uniformity of the resonator film layer provided by the embodiment of the present invention includes the following steps:
[0032] S1. Obtain the three-dimensional data of the coating equipment and the coating workpiece, and determine the proc...
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